Support spacer



FIG. 1 is a side elevational view of a support spacer showing our newdesign;

FIG. 2 is a side elevational view of the side opposite that shown inFIG. 1;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is an end elevational view taken from the left of FIG. 1;

FIG. 6 is an end elevational view taken from the right of FIG. 1.

The ornamental design for a support spacer, substantially as shown anddescribed.